Sternberg, A Detection of venous invasion in surgical specimens of colorectal carcinoma: the efficacy of various types of tissue blocks. [electronic resource] - Journal of clinical pathology Feb 2006 - 207-10 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 0021-9746 Standard No.: 10.1136/jcp.2004.023333 doi Subjects--Topical Terms: AdultAgedAged, 80 and overBlood Vessels--pathologyColectomyColon--blood supplyColorectal Neoplasms--pathologyFemaleHumansLymphatic MetastasisMaleMiddle AgedNeoplasm InvasivenessPrognosisRectum--blood supplySpecimen Handling--methods